Chemistry: A Molecular Approach (3rd Edition)

by
Tro, Nivaldo J.

Published by
Prentice Hall

ISBN 10:
0321809246

ISBN 13:
978-0-32180-924-7

Chapter 1 - Sections 1.1-1.8 - Exercises - Problems by Topic: 83b

Answer

0.033

Work Step by Step

To avoid rounding errors in multistep calculations, round only the final answer— do not round intermediate steps. If you write down intermediate answers, keep track of significant figures by underlining the least significant digit. In multiplication or division, and in addition or subtraction, the result carries the same decimal places as the factor/quantity with the fewest decimal places